6706402707 has 8 divisors (see below), whose sum is σ = 8942377360. Its totient is φ = 4470681600.

The previous prime is 6706402691. The next prime is 6706402751. The reversal of 6706402707 is 7072046076.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6706402707 - 2⁴ = 6706402691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6706402907) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10707 + ... + 116307.

It is an arithmetic number, because the mean of its divisors is an integer number (1117797170).

Almost surely, 2^6706402707 is an apocalyptic number.

6706402707 is a deficient number, since it is larger than the sum of its proper divisors (2235974653).

6706402707 is a wasteful number, since it uses less digits than its factorization.

6706402707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126773.

The product of its (nonzero) digits is 98784, while the sum is 39.

The square root of 6706402707 is about 81892.6291371818. The cubic root of 6706402707 is about 1885.8039575675.

The spelling of 6706402707 in words is "six billion, seven hundred six million, four hundred two thousand, seven hundred seven".